Sumitomo KRA1198 KRA1767 SH200 SH210 SH240 SH280 Track Idler Wheel Assy / Quanzhou Top Three Chassis Components wopanga ndi wogulitsa–HELI (CQC TRACK)

Mafotokozedwe Aukadaulo: Sumitomo KRA1198 / KRA1767 SH200-SH280 Series Track Idler Wheel Assembly – Wopanga & Wogulitsa: HELI (CQC TRACK)

1. Kuzindikira Zigawo ndi Chidule cha Dongosolo

Gulu la Mawilo a Track Idler (Manambala a Zigawo za OEM:KRA1198, KRA1767) ndi gawo lofunikira kwambiri lotsogolera komanso lolimbitsa mphamvu mkati mwa makina oyendera pansi pa galimoto ya Sumitomo SH200, SH210, SH240, ndi SH280. Monga wopanga wovomerezeka komanso wogulitsa padziko lonse lapansi,HELI (CQC TRACK)imapanga msonkhano uwu motsatira malangizo a OEM, kuonetsetsa kuti umasinthana mwachindunji. Choyimitsa chimagwira ntchito ngati mapeto ofunikira a chimango cha njanji, kutsogolera njira ya unyolo wa njanji ndikupereka malo ofunikira osinthira kuti pakhale kupsinjika koyenera kwa njanji.

2. Ntchito Yoyamba ndi Kufunika kwa Ntchito

Mu makina osungira pansi pa galimoto a Sumitomo okhala ndi matani 20-28, chipangizo chosungiramo zinthu zotayirira chimakwaniritsa ntchito zingapo zofunika kwambiri:

• Malangizo Olondola Panjira: Amapereka malo olimba komanso ozungulira omwe amalumikiza bwino maulalo ndi ma bushing a unyolo wa njanji pamene akubwerera kuchokera pansi, kuonetsetsa kuti ikugwira bwino ntchito ndi sprocket ndikuletsa kuti mbali ya njanji isatuluke.
• Kulamulira Mphamvu Yogwira Ntchito: Yogwirizana ndi makina ogwirira ntchito a hydraulic kapena screw-type track frame, chogwirira ntchitocho chimatumiza mphamvu yoyendetsedwa kutsogolo ku unyolo wonse wa track. Kusunga mphamvu yoyenera ndikofunikira kwambiri pochepetsa kutayika kwa mphamvu, kuchepetsa kugwedezeka kwa track ("slap"), komanso kupewa kuwonongeka mwachangu kwa ma pini, ma bushings, ndi ma sprockets.
• Kusamalira Katundu Wokhudzidwa: Kumayamwa ndi kugawa zinthu zoyambitsa kugwedezeka pamene unyolo wa njanji ukugubuduzika pa galimoto yoyenda pansi pa galimoto, makamaka panthawi yoyenda pamtunda wosalinganika, motero kumateteza chimango cha njanji ndi zinthu zoyendetsera galimotoyo kuti zisawonongeke ndi kugwedezeka.
• Chizindikiro cha Kapangidwe ka Kapangidwe: Monga malo okhazikika kwambiri pa chimango chilichonse cha njanji, imafotokoza njira yoyezera njanji, chinthu chofunikira kwambiri pa kukhazikika kwa makina, kutsatira mzere wowongoka, ndi magwiridwe antchito ozungulira.

3. Zambiri Zaukadaulo ndi Zomangamanga

Njira yopangira HELI ya ma assemblies a KRA1198/KRA1767 imalimbikitsa kulimba, kulondola, komanso kutsimikiza mtima:

• Wheel/Rim ya Wopanda Mphamvu:
  • Zipangizo: Zopangidwa ndi chitsulo cholimba kwambiri, chopangidwa ndi aloyi (monga 50Mn kapena chofanana nacho) kuti zitsimikizire kuti ndi zolimba komanso zotetezeka.
  • Kutentha: Malo othamanga akunja amalimbitsidwa ndi induction kuti apeze kuuma kofanana (nthawi zambiri HRC 58-62), zomwe zimapangitsa kuti pakhale kukana kwakukulu kwa kuwonongeka chifukwa cha kukhudzana ndi track bushing.
  • Machining: Njira zozungulira ndi kupukusa zoyendetsedwa ndi CNC zimatsimikizira kukhazikika kolondola, kukula kolondola kwa flange, komanso kutha bwino kwa pamwamba kuti unyolo ugwirizane bwino.
• Kusonkhana kwa Shaft & Hub:
  • Shaft yokhazikika imapangidwa ndi chitsulo chozimitsidwa komanso chofewa. Ma bearing journal amapukutidwa bwino ndipo nthawi zambiri amakonzedwa pamwamba (monga chrome plating kapena nitriding) kuti awonjezere kukalamba ndi kukana dzimbiri.
  • Chipindacho chapangidwa ngati chopangira cha monolithic ndi shaft kapena chimalumikizidwa pogwiritsa ntchito njira zodzichitira zokha ndi chithandizo cha kutentha pambuyo pa weld kuti zitsimikizire kuti kapangidwe kake ndi kolimba.
• Dongosolo Lopangira ndi Kusindikiza:
  • Kapangidwe ka Bearing: Amagwiritsa ntchito ma bearing olemera komanso opindika (TRB) ofanana. Izi zimasankhidwa chifukwa cha mphamvu yawo yayikulu yoyendera ma radial ndi axial, zomwe ndizofunikira kwambiri pothana ndi kupsinjika kwa kulemera kwa makina ndi kusintha kwa njira.
  • Kutseka Kwapamwamba: Kumakhala ndi njira yotsekera ya cartridge yokhala ndi magawo ambiri. Izi nthawi zambiri zimaphatikiza chisindikizo chachikulu cha radial lip (chogwiritsidwa ntchito ndi HNBR polimbana ndi kutentha/mankhwala), chisindikizo chachiwiri choyandama, ndi choteteza fumbi chakunja chooneka ngati labyrinth. M'bowomo mumadzazidwa kale ndi mafuta omatira kwambiri, opanikizika kwambiri (EP) kuti apange chotchinga cholimba ku zinthu zodetsa.
• Chida Choyikira: Chopangidwa ndi zitsulo zolimba kapena mphete zomangira pamalo olumikizirana ndi chosinthira cha chimango cha njanji. Izi zimagwiritsidwa ntchito ngati zinthu zoteteza kuti shaft ndi chimangocho zisawonongeke, zomwe zimapangitsa kuti kukonza kukhale kosavuta mtsogolo.
• Kupaka Mafuta: Yokhala ndi zolumikizira zamafuta wamba kuti ipakidwenso mafuta m'malo olumikizirana, motsatira nthawi zomwe OEM imalangiza.

4. Mbiri ya Wopanga: Mphamvu za HELI (CQC TRACK)

HELI, yomwe imagwira ntchito pansi pa dzina la CQC TRACK, ndi kampani yopanga zinthu zamafakitale yapadera yomwe imayang'ana kwambiri zinthu zoyendera pansi pa galimoto zomwe zimagwiritsidwa ntchito m'misika yapadziko lonse.

• Kupanga Kogwirizana: Kumayang'anira kayendetsedwe ka ntchito yonse yopangira kuyambira pakupeza zinthu ndi kupanga mpaka kukonza molondola, kutentha, kusonkhanitsa, ndi kuyesa khalidwe.
• Ndondomeko Yotsimikizira Ubwino: Imagwiritsa ntchito njira yowongolera khalidwe yokhwima (yovomerezeka ndi ISO 9001). Kupanga kumaphatikizapo:
  • Kusanthula zinthu za spectroscopic kuti zitsimikizire alloy.
  • Kuyesa kwa Ultrasonic (UT) kwa ma forgings ofunikira.
  • Kuyang'ana miyeso mkati mwa ndondomeko pogwiritsa ntchito ma geji olondola ndi CMM.
  • Kuyesa komaliza kwa msonkhano kuti muwone ngati kusalala kozungulira komanso umphumphu wa chisindikizo.
• Udindo wa Unyolo Wogulira: Amagwira ntchito ngati wopanga komanso wogulitsa mwachindunji kwa ogulitsa apadziko lonse lapansi komanso maukonde amtsogolo, kupereka gwero lodalirika la zida zosinthira zomwe zimagwirizana bwino zomwe zimayendetsa bwino magwiridwe antchito, kulimba, komanso mtengo wake.

5. Chidziwitso cha Kugwiritsa Ntchito, Kugwirizana ndi Utumiki

• Kugwiritsa Ntchito Chitsanzo: Chopangidwira makamaka mitundu ya Sumitomo excavator: SH200-3/5/6, SH210-3/5/6, SH240-3/5, SH280-3/5 ndi mitundu yawo yogwirizana. (Dziwani: Nthawi zonse tsimikizirani motsutsana ndi nambala yeniyeni ya makina kuti mutsimikizire komaliza.)
• Kusinthasintha kwa Nambala ya Zigawo:
  • KRA1198 ndi KRA1767 ndi manambala ofunikira a Sumitomo OEM. Chipangizo cha HELI/CQC TRACK chapangidwa kuti chilowe m'malo mwa manambala a zigawo awa mwachindunji.
• Zizindikiro Zovala ndi Kusamalira:
  • Miyeso yofunika kwambiri yogwiritsidwa ntchito ndi monga kuchepetsa kukula kwa mawilo akunja a gudumu losagwira ntchito komanso kuchepera kwa ma flange owongolera.
  • Kuyang'ana nthawi zonse maso kuti awone ngati mafuta akutuluka, phokoso losazolowereka, kapena vuto lozungulira ndikofunika.
  • Kusamalira bwino njira yolumikizira njanji komanso kuyeretsa nthawi zonse zinyalala kuchokera kuzungulira chogwirira ntchito ndikofunikira kwambiri kuti ntchitoyo ikhale yayitali.
• Kusintha Kogwirizana ndi Dongosolo: Kuti galimoto igwire bwino ntchito komanso kuti igwiritse ntchito bwino ndalama, mkhalidwe wa galimoto yoyenda pansi pa galimoto iyenera kuyesedwa pamodzi ndi unyolo wa njanji (mapini ndi ma bushings), ma sprocket, ndi ma bottom rollers. Kusintha zinthu zosweka kwambiri mu seti yofanana kumaonedwa kuti ndi njira yabwino kwambiri yopewera kuwonongeka kwachangu pazigawo zatsopano.

6. Mapeto

Sumitomo KRA1198 / KRA1767 Track Idler Wheel Assembly ya mndandanda wa SH200-SH280 excavator, wopangidwa ndi kuperekedwa ndi HELI (CQC TRACK), umayimira gawo lopangidwa bwino lomwe limapangidwa kuti likhale lodalirika m'malo ovuta kumanga. Kudzera mu kapangidwe kake kolimba, kutentha kwapamwamba, makina onyamula katundu wolemera komanso otsekera, komanso kutsatira kwambiri zofunikira za OEM, chipangizochi chimapatsa eni zida ndi opereka chithandizo njira yodalirika komanso yosinthira. Chimatsimikizira kuti excavator ya Sumitomo imasunga bwino njira yoyendera, kupsinjika koyenera, komanso umphumphu wonse wa pansi pa galimoto, kuthandizira kupezeka kwa makina, chitetezo chogwira ntchito, komanso kuchepetsa mtengo wonse wa umwini.